线偏振光, 线偏光

Whether we expand existing towns or build new cities it begs the question about how we build an environment that helps us live in harmony with each other and with the natural world, upon which we depend for our existence.The history of the earth told

发表于:2018-12-28 / 阅读(95) / 评论(0) 分类 智慧人生篇章

今天我们要学的词是 polarized. polarized is spelled p-o-l-a-r-i-z-e-d, polarized. Polarized是指鲜明的,两极分化的,In today's highly polarized political environment, Republican and Democratic partisans have staked their positions

发表于:2018-12-30 / 阅读(143) / 评论(0) 分类 英语单词荟萃

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(625) / 评论(0) 分类 英语讨论

This is Scientific American 60 Second Science, I am Cynthia Graber, this will just take a minute~ How can we search for life on exoplanets? Step one: examine the Earth as if it were an exoplanet. Thats the idea behind a recent look at earthshine. Res

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 Scientific American(三)月

This Scientific Americans 60 senconds science. I'm Cythia Graber. This will just take a minute. How did the zebra get stripes. One theory holds that stripes help confused predators. But stripes might be primarilly to protect zebras from ferocious ins

发表于:2019-01-08 / 阅读(141) / 评论(0) 分类 Scientific American(二)月

By Peter Heinlein United Nations 19 September 2006 Secretary-General Kofi Annan opened the annual U.N. General Assembly debate with a grim assessment of world progress during his 10-year term in office. ---- Kofi Annan opens his last U.N. General As

发表于:2019-01-12 / 阅读(216) / 评论(0) 分类 2006年VOA标准英语(九月)

Key Vote Looms in US Amid Polarized Political Atmosphere Sometings during the next several weeks, the U.S. Congress will take up the issue of raising the nation's debt ceiling so that the United States can continue to borrow money to cover a national

发表于:2019-01-14 / 阅读(173) / 评论(0) 分类 VOA标准英语2011年(四月)

Room 212 Building 343 Tsinghua University, Beijing 100084 (010) 62771234 Email:good@tsinghua.edu.com xxx Objective To obtain a challenging position as a software engineer with an emphasis in software design and development. Education 1997.9-2000.6 De

发表于:2019-01-17 / 阅读(135) / 评论(0) 分类 实用英语

66 神秘的彗星

发表于:2019-01-30 / 阅读(164) / 评论(0) 分类 科技之光

数据结构基本英语词汇 数据抽象 data abstraction 数据元素 data element 数据对象 data object 数据项 data item 数据类型 data type 抽象数据类型 abstract data type 逻辑结

发表于:2019-02-01 / 阅读(117) / 评论(0) 分类 实用英语

Science and technology 科学技术 Launching aircraft 发射飞机 Proof by induction 让电磁感应来验证 In the future, airliners could be catapulted into the sky by electric motors 将来,会用电动机将客机弹射到天空中 READERS o

发表于:2019-02-03 / 阅读(130) / 评论(0) 分类 经济学人科技系列

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-03 / 阅读(109) / 评论(0) 分类 英语每日一词

这份简历是一个大学毕业生的英文简历,他寻求的职位是软件工程师,希望能在软件设计方面能发掘自己的潜能。由于刚毕业,没有多少经验,因此着重介绍了自己的能力和所学的课程。这份

发表于:2019-02-08 / 阅读(168) / 评论(0) 分类 实用英语

It goes up by 15 percent, 对于所有事物都是如此 and you have a 15 percent savings 你还能节省 on the infrastructure. 15%的基础设施经费 This, no doubt, is the reason 这无疑就是 why a million people a week are gathering in citi

发表于:2019-02-13 / 阅读(135) / 评论(0) 分类 TED演讲教育篇

Before I talk about that, 谈到这之前 I've written down at the bottom there 我在底下标出了 the slope of this curve, this straight line. 这条曲线的斜率,即这条直线 It's three-quarters, roughly, 大约为3比4 which is less than

发表于:2019-02-13 / 阅读(146) / 评论(0) 分类 TED演讲教育篇

The Eye of the Dung Beetle A number of animals, including honeybees and butterflies, use sunlights polarization in their navigation s , but the dung beetle is the first animal ever discovered to use moonlights polarization to guide its travels. Polar

发表于:2019-02-16 / 阅读(114) / 评论(0) 分类 英语听力文摘 English Digest

The average person in the United States watches almost five hours of television a day, more than an hour greater than the average of people in the world's biggest economies, new research says. 一项新研究发现,美国人平均每天看电视的时

发表于:2019-02-17 / 阅读(132) / 评论(0) 分类 阅读空间

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语单词荟萃

line of business 业务范围 line of credit 信贷限额 linear development 线型发展;直线发展 linear programming 线性规划 linked assets 相连资产 linked exchange rate system 联系汇率

发表于:2019-02-25 / 阅读(184) / 评论(0) 分类 财会英语

kin n.家属(集合称), 亲戚, 同族, 血缘关系, 家族 adj.有亲属关系的, 性质类似的, 同类的 kit n.成套工具, 用具包, 工具箱, 成套用具 lapse n.失误, 下降, 流逝, 丧

发表于:2019-02-25 / 阅读(217) / 评论(0) 分类 考研英语
学英语单词
a life of leisure
abetimus
abunimah
allergic cold
aminocentesis
Ancistrodon
arc correction (pendulum)
ascogonia
athyrium atkinsonii
basic copper tartrate solution
benzoylarginine-2-naphthylamide
bicovenantal
birthsite
Brimsdown
business company
carbonizing machine
ckel theory
Clarke's Third Law
confounding
cyberattacking
cyberpark
door-plates
DSPL
dual measuring instrument
duplex cotter
entire chapter
exhaust guide
Fernandino
flour box
fruit pit
function check-out
go it strong on sth.
Gorom Gorom
HAPLODACTYLIDAE
input outputroutines
inspectrices
intercalary scleral staphyloma
interest free loan
jumping hours jumper
kowtower
leatherworkers
link vector
low-level flight
lubricating brush
makeup water treatment
malrotation of heart
manzonis
mercaptoles
musculi sphincter urethrae membranaceae
mycterothrips auratus
myrioliter
Nebuchadnezzars
nehrus
nervelike
nonscientists
nuy
ogdensburgite
operational index
organization and management
Patam
paven
PCK
peen hardening
phantomizes
precollagenous
Psieosten
pulsed Doppler lider
reasonable disposition of buildings
Regio genus posterior
renet
retaining current
root segment addressable area
sbox
securities for money
self-protection arms
sell her
shinny 1,shinnying
shock absorber base for relays
shorthand of reach
solid core reactor
special part
specification of problem
spelled pasture
stationary mast
sterl
subexponentiality
television transmitter
thimerasol
thin layer electrophoresis
top sieve extension
transverse muscle of thorax
twanged
un-used
underbeam girder
unit costtechnique
uranophane
urethrorrhea
vacuum tube Gm meter
videoscopic
viruria
wartwale
witenagemot